CallataGuidesGet a local business phone number in Bluffton, SC
Bluffton's area codes, prefixes and carriers from NANPA records, and how to put a Bluffton number in front of your customers.
- Area code
- 843 / 854
- Exchanges
- 16NANPA-assigned
- Carriers
- 8
- Population
- 36,146Census 2024 est.
Area codes in Bluffton
Bluffton, in Beaufort County, South Carolina, had a Census-estimated population of 36,146 in July 2024. NANPA lists 16 exchanges for its rate center across 2 area codes; 843 has the most (13, 81%). 843 is part of an overlay with 854, so a new local number in Bluffton may carry any of those codes depending on which have numbers available. Bluffton is in the Eastern time zone.
According to NANPA's dialing-plan data, local calls within 843 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.
Who holds Bluffton phone exchanges
8 carriers hold the 16 exchanges assigned to Bluffton's rate center. Bluffton Tel. CO., INC. has the most, with 6. 9 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. The table counts codes by the operating company NANPA assigned them to, not by who serves each number today.
| Carrier (NANPA operating company) | Exchanges | Share |
|---|---|---|
| Bluffton Tel. CO., INC. | 6 | 38% |
| Cellco Partnership d/b/a Verizon Wireless - SC | 3 | 19% |
| New Cingular Wireless PCS, LLC - Ga | 2 | 13% |
| Suncom d/b/a T-mobile USA | 1 | 6.3% |
| Level 3 Communications, LLC - SC | 1 | 6.3% |
| Commio, LLC | 1 | 6.3% |
| Fractel, LLC | 1 | 6.3% |
| Ton80 Communications, LLC | 1 | 6.3% |
Carrier names are the operating company (OCN) names on NANPA's utilized central office code file dated 10/01/2026. A carrier holding a code may port numbers to other carriers.
Local prefixes for Bluffton
These are the central office codes NANPA records for Bluffton. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2005. 3 of the 16 were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 843 | 227, 304, 368, 505, 540, 705, 706, 707, 757, 815, 836, 837, 949 |
| 854 | 257, 345, 683 |
Source: NANPA utilized central office code file.
When Bluffton's exchanges were assigned
Assignment dates show when each block of Bluffton numbers was added to the local supply.
| Decade assigned | Exchanges | Share |
|---|---|---|
| 2000s | 3 | 43% |
| 2010s | 1 | 14% |
| 2020s | 3 | 43% |
Assignment dates as recorded in NANPA's utilized code file; codes without a recorded date are excluded.
How local numbers work in Bluffton
NANPA ties every exchange to a rate center. For Bluffton that is BLUFFTON, so a number from one of these exchanges reads as local to people in and around Bluffton.
Keeping an existing Bluffton number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 843 when you pick it.
The local business market
Bluffton is part of the Hilton Head Island-Bluffton-Port Royal, SC metro area, home to 237,000 people in 2024. County Business Patterns counted 6,925 business establishments in the Hilton Head Island, SC metro area in 2023, employing 68,808 people. The largest sectors by establishment count are retail trade (945), construction (934), and professional, scientific, and technical services (765).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Offices of real estate agents and brokers | 373 | 676 | 1.8 |
| Full-service restaurants | 328 | 6,941 | 21.2 |
| Landscaping services | 181 | 1,407 | 7.8 |
| Limited-service restaurants | 167 | 2,661 | 15.9 |
| Law offices | 159 | 639 | 4.0 |
| Physician practices | 148 | 993 | 6.7 |
| All other specialty trade contractors | 130 | 562 | 4.3 |
| Residential remodelers | 110 | 328 | 3.0 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
Setting up a Bluffton business line
For $99 a month, Callata puts a team of up to 5 on one plan ($20 for each person after that): up to 3 local numbers, unlimited inbound calls, a pooled allowance of 1,500 outbound US and Canada minutes per user, browser and cell calling, voicemail transcription with urgency triage, recorded calls with AI summaries and business-hours routing, with E911 on every number.
If you already have a number in Bluffton, porting it to Callata is free. Texting from a local number requires a one-time carrier registration (10DLC, $49), and the numbers available in any area code depend on carrier inventory when you choose them.
Optional AI agents (receptionist, sales, support or scheduler) can answer calls after hours or when nobody picks up, take messages, text, email and transfer to your team. They are billed from prepaid AI minutes at $0.25 per minute, identify themselves as AI, and may only place outbound calls to people who consented, between 8am and 9pm.
A 10-person team is the benchmark here, the rounded average establishment size in the Hilton Head Island, SC metro area. Billed per seat at month-to-month list prices (checked September 28, 2026), RingCentral RingEX Core costs $300.00 a month and Ooma Office Pro $249.50. On Callata the same 10 people cost $199.00 a month, less than either per-seat plan.
| Provider (plan) | Pricing basis | Per month | Per year |
|---|---|---|---|
| Callata (Callata Office) | $99 incl. 5 users, $20 per extra user | $199.00 | $2,388.00 |
| Quo (Starter) | $19.00 per user | $190.00 | $2,280.00 |
| Nextiva (Core) | $23.00 per user | $230.00 | $2,760.00 |
| Ooma (Office Pro) | $24.95 per user | $249.50 | $2,994.00 |
| Dialpad (Standard) | $27.00 per user | $270.00 | $3,240.00 |
| RingCentral (RingEX Core) | $30.00 per user | $300.00 | $3,600.00 |
Competitor prices are each vendor's published month-to-month list price per user for its lowest plan that includes business calling and texting, checked September 28, 2026: Quo Starter $19, Nextiva Core $23, Ooma Office Pro $24.95 (Essentials excludes texting; one-time $29.95 activation not included), Dialpad Standard $27, RingCentral RingEX Core $30 ($20 billed annually). Prices exclude taxes and fees and may change; annual contracts lower some competitors' prices.
Frequently asked questions
What area code is Bluffton, SC?
Bluffton has exchanges in 843 and 854; 843 has the most.
How many phone companies have exchanges in Bluffton?
8, holding 16 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing Bluffton business number?
Yes. Porting an existing number to Callata is free. Texting from it starts after carrier registration (10DLC), a one-time $49 fee.
How much is a business phone line in Bluffton?
Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 10 users come to $199.00 a month. For comparison, 10 users on RingCentral RingEX Core list at $300.00 a month (checked September 28, 2026).